Constructed Deck x 3 (51 cards + 10 DON! Card each) (3 types)
This requires Daxos, Blessed by the Sun or Pious Wayfarer to come down on turn three, but deploying this for two mana on turn four or turn five alongside another spell is pretty awesome
Sorin, Grim Nemesis Sorin, Grim Nemesis is my 2nd favorite Sorin, with Sorin Markov barely hitting at #1.The Nemesis of the Grim is pretty dire for your foes, as well
For Commander play, The Destined Warrior is the obvious choice as your party leader and go-to commander
But if you can activate abilities, then as soon as you have priority (and enough mana) and decide to sac the Clue, then poof , it's gone, nothing I can do to stop it